package com.wanmait.demo.mapper;

import com.github.pagehelper.PageInfo;
import com.wanmait.demo.pojo.Component;

import java.util.List;

public interface ComponentMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(Component record);

    int insertSelective(Component record);

    Component selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(Component record);

    int updateByPrimaryKey(Component record);

    List<Component> selectcomponent();//尹山坤


}